The molecular nature of R-factors.
D002499:Centrifugation, Density Gradient; D002701:Chloramphenicol / Q000494:pharmacology; D002845:Chromatography; D004269:DNA, Bacterial / Q000032:analysis*; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000032:analysis; D007612:Kanamycin / Q000494:pharmacology; D009154:Mutation; D011511:Proteus / Q000187:drug effects*; D013307:Streptomycin / Q000494:pharmacology; D013411:Sulfadiazine / Q000494:pharmacology; D013752:Tetracycline / Q000494:pharmacology; D014461:Ultracentrifugation
D004269:DNA, Bacterial; D013411:Sulfadiazine; D007612:Kanamycin; D002701:Chloramphenicol; D013752:Tetracycline; D013307:Streptomycin